Description
CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance
this clear dial provides a readable face for measuring angular displacement in physics setups
7 inches with stopper
5 inch base for precise angle measurement during wave-optics investigations
Double Concave Glass Lens, 50mm Diameter, 100mm Focal Length, 8mm Thick Geology CLASSROOMS & HOUSEHOLD || SuperiorGlass double concave lens at 50mm diameter and 100mm focal length, an 8mm thick blank delivering the same diverging behavior at lower mass for ray box and small mount setups.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
